MSP,
they may fit if you put them in like a tire and have two sets of shelf racks. I think Muebe cooks his like this all the time, he bends them in a circle meat side out and puts toothpicks in to hold together. I know from not so good experience that the srg will hold 9-11" in the basket. Most racks are over that, I tried three cut them down to size and hung up on rib hooks and then placed the cut pieces on the bottom. I must have had too much stuffed in there, they didn't cook evenly and weren't very good. Next time I do it I'll only use two or use Muebes method.